<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>用户注册</title>
</head>
<body>
<h1>用户注册页面</h1>
<div>
    <input type="text"placeholder="请输入用户名"v-model="user.username">
    <input type="password"placeholder="请输入密码"v-model="user.password">
    <input type="text"placeholder="请输入昵称" v-model="user.nick">
    <input type="button"value="注册" @click="reg">
</div>
<script src="js/vue.js"></script>
<script src="js/axios.min.js"></script>
<script>
    let v = new Vue({
        el:"div",
        data:{
            user:{
                username:"",password:"",nick:""
            }
        },methods:{
            reg(){
                axios.post("/reg",v.user).then(function (response) {
                   if(response.data==1){
                       alert("注册成功")
                       location.href="/"
                   }else {
                       alert("用户名已经存在")
                   }

                })
            }
        }
    })
</script>
</body>
</html>